This is a testing tool used to show the format and layout of adaptive payments JSON API calls.
The user can build there own API calls using the correct format in the text box provided
and send these to the PayPal Adaptive Payments endpoint. The necessary redirect links are
created for the Pay and Preapproval API calls. To start enter the API details into the boxes
provided and select the correct API call you are making from the drop down menu,
THIS IS ONLY FOR TESTING ON PAYPAL SANDBOX